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31349a9c3a
This is part of a general effort to move all of Terraform's non-library package surface under internal in order to reinforce that these are for internal use within Terraform only. If you were previously importing packages under this prefix into an external codebase, you could pin to an earlier release tag as an interim solution until you've make a plan to achieve the same functionality some other way.
38 lines
977 B
Go
38 lines
977 B
Go
package configs
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import "github.com/hashicorp/hcl/v2"
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// ProviderMeta represents a "provider_meta" block inside a "terraform" block
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// in a module or file.
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type ProviderMeta struct {
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Provider string
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Config hcl.Body
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ProviderRange hcl.Range
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DeclRange hcl.Range
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}
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func decodeProviderMetaBlock(block *hcl.Block) (*ProviderMeta, hcl.Diagnostics) {
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// provider_meta must be a static map. We can verify this by attempting to
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// evaluate the values.
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attrs, diags := block.Body.JustAttributes()
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if diags.HasErrors() {
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return nil, diags
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}
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for _, attr := range attrs {
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_, d := attr.Expr.Value(nil)
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diags = append(diags, d...)
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}
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// verify that the local name is already localized or produce an error.
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diags = append(diags, checkProviderNameNormalized(block.Labels[0], block.DefRange)...)
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return &ProviderMeta{
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Provider: block.Labels[0],
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ProviderRange: block.LabelRanges[0],
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Config: block.Body,
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DeclRange: block.DefRange,
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}, diags
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}
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